https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-linear-equations-functions/8th-slope/v/slope-of-a-line
Then we did 5 examples on finding slope from a given line. We also saw how the slope of a horizontal line is zero while the slope of a vertical line is undefined.
Student then had 30 minutes to complete the WS on Slope.
HW: WS Slope (1 - 12)